CN205210743U - Intelligent humiture control device - Google Patents

Intelligent humiture control device Download PDF

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Publication number
CN205210743U
CN205210743U CN201521061229.2U CN201521061229U CN205210743U CN 205210743 U CN205210743 U CN 205210743U CN 201521061229 U CN201521061229 U CN 201521061229U CN 205210743 U CN205210743 U CN 205210743U
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China
Prior art keywords
module
microprocessor
control
communication
coupled
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CN201521061229.2U
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Chinese (zh)
Inventor
王建东
冯嘉顺
曾繁袆
何仁川
陈海平
陈庆强
谢钦富
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海南电网有限责任公司三亚供电局
福州盛和电子科技有限公司
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Priority to CN201521061229.2U priority Critical patent/CN205210743U/en
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Publication of CN205210743U publication Critical patent/CN205210743U/en

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Abstract

The utility model provides an intelligent humiture control device belongs to the automatic control engineering field, the device includes microprocessor, temperature and humidity acquisition module, switch module, dehumidifying module and is used for carrying on the communication module of short range communication with external equipment, temperature and humidity acquisition module communication module reaches the switch module all with the microprocessor coupling, dehumidifying module with the switch module coupling. The utility model provides a humiture data that intelligent humiture control device will gather and the operating condition information of dehumidification equipment report host computer monitor platform, and receive the external control instruction and control dehumidification equipment, simultaneously this intelligent humiture control device also can be according to the automatic control of the humiture data implementation dehumidification equipment gathered, the intellectualized supervisory control to the internal environment humiture of distribution looped netowrk cabinet has been realized, control and the maintenance of staff to distribution looped netowrk cabinet has been made things convenient for effectively.

Description

A kind of temperature and humidity intelligent control device
Technical field
The utility model relates to automatic control technology field, in particular to a kind of temperature and humidity intelligent control device.
Background technology
Ring main unit is the visual plant of power distribution network, and is generally arranged on open air, and long-term exposing to the weather drenches with rain, and make internal operating environment severe, inside easily occurs condensation.Particularly when southern plum rain season, air humidity is higher, and adding shutoff bottom part ring main unit also may be tight not, causes the steam in cable duct to be also evaporated in ring main unit, causes cabinet humidity to raise further, thus very easily produce dew condensation phenomenon.Once there is condensation, the hardware meeting accelerating corrosion of equipment in cabinet, reduce its operational reliability and physical strength, the insulating property of electricity piece also can reduce greatly, cause that electrical equipment is creepage, the accident such as flashover and tripping operation, thus to produce to enterprise and resident living brings bad impact.In order to reduce these hidden danger, the personnel that generally can arrange work regularly patrol to distribution ring main unit, but the distribution of distribution ring main unit is wide, quantity is many, and operation maintenance workload is large.
Utility model content
The purpose of this utility model is to provide a kind of temperature and humidity intelligent control device, the humiture data in ring main unit internal environment can be gathered and report external unit on the one hand, another conveniently can according to the running status of the humiture Data Control dehumidification module collected, thus the Intellectualized monitoring realized ring main unit internal environment humiture, effectively improve the problems referred to above.
The utility model is achieved in that
A kind of temperature and humidity intelligent control device, comprise: microprocessor, humiture collection module, switch module, dehumidification module and for carrying out the communication module of short haul connection with external unit, described humiture collection module, described communication module and described switch module are all coupled with described microprocessor, and described dehumidification module is coupled with described switch module.
Further, also comprise heating module, the control end of described heating module is coupled with described switch module.
Further, also comprise the switching value acquisition module of the cabinet door state for gathering distribution ring main unit, described switching value acquisition module is coupled with described microprocessor.
Further, described dehumidification module comprises housing, fan, heat radiator, condensate film, semiconductor chilling plate and the drip tray for holding condensate water, described housing comprises air intake opening and gas outlet, described fan is arranged at described air intake opening place, described heat radiator, described condensate film, described semiconductor chilling plate and described drip tray are all arranged in described housing, described heat radiator is arranged at the hot junction of described semiconductor chilling plate, and described condensate film is arranged at the cold junction of described semiconductor chilling plate.
Further, also comprise clock module, described clock module is coupled with described microprocessor.
Further, also comprise power module, described power module is coupled with described microprocessor, described humiture collection module, described switch module, described dehumidification module, described heating module and described communication module respectively.
Further, also comprise human-computer interaction module, described human-computer interaction module comprises keyboard input module and display module, and described keyboard input module and described display module are coupled with described microprocessor respectively, and described keyboard input module comprises setting key, shift key, adds a key and subtract a key.
Further, the communication distance of described communication module is 90 ~ 1500 meters.
Further, described communication module is Zigbee module.
Further, described heating module is ptc heater or silicon rubber heating plate.
The humiture data collected are sent to microprocessor by humiture collection module by the temperature and humidity intelligent control device that the utility model provides, microprocessor processes humiture data, and according to result gauge tap module, to change the duty of dehumidification module, in addition, result is reported to external unit by communication module by microprocessor, such as, telecommunication management and protocol transform equipment can be sent to, then send to ipc monitor platform by telecommunication management and protocol transform apparatus remote.Meanwhile, microprocessor also can receive external control instruction by communication module, thus according to external control instruction gauge tap module, to change the duty of dehumidification module.Therefore, achieve the Intellectualized monitoring of the internal environment humiture to distribution ring main unit, effectively facilitate staff to the monitoring of distribution ring main unit and maintenance.
Other feature and advantage of the present utility model are set forth at instructions subsequently, and, partly become apparent from instructions, or understand by implementing the utility model embodiment.The purpose of this utility model and other advantages realize by structure specifically noted in write instructions, claims and accompanying drawing and obtain.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Shown in accompanying drawing, above-mentioned and other object of the present utility model, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawing indicates identical part.Deliberately do not draw accompanying drawing by physical size equal proportion convergent-divergent, focus on purport of the present utility model is shown.
Fig. 1 shows the module frame chart of a kind of temperature and humidity intelligent control device that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of temperature and humidity intelligent control device, mainly comprises: microprocessor 100, humiture collection module 200, switch module 500, dehumidification module 610 and communication module 400.As shown in Figure 1, described humiture collection module 200, described communication module 400 and described switch module 500 are all coupled with described microprocessor 100, and described dehumidification module 610 is coupled with described switch module 500.Wherein, communication module 400 is for carrying out short haul connection with external unit, such as, can communicate with the telecommunication management of peripheral hardware and protocol transform equipment, thus described temperature and humidity intelligent control device is gathered and humiture information reporting after processing to ipc monitor platform so that management and controlling.It should be noted that, described short haul connection can be communication distance the be communication mode of 90 ~ 1500 meters, the communication mode be such as made up of ZigBee module or bluetooth module.The instruction of switch module 500 for sending according to microprocessor 100 module, controls dehumidification module 610 and works.
In the inside of distribution ring main unit, described temperature and humidity intelligent control device is installed, during plant running, humiture collection module 200 starts to gather the humiture information in distribution ring main unit internal environment, as temperature and relative humidity information, and the humiture information collected is sent to microprocessor 100, microprocessor 100 obtains dew point value according to described humiture information processing, and according to the relation of described dew point value and the current relative humidity that collects and default humidity, controls the running status of dehumidification module.Such as, when relative humidity in environment is higher than default humidity, microprocessor 100 sends dehumidifying instruction to switch module 500, thus starts dehumidification module 610.In addition, the running status of warm and humid angle value, dew point value and dehumidification module 610 current in the internal environment of distribution ring main unit is reported to ipc monitor platform by communication module 400 real-time Transmission to communication tube communication reason machine by microprocessor 100.Meanwhile, microprocessor 100 also can receive the steering order that ipc monitor platform issues, to control the unlatching of dehumidification module 610 by communication module 400.
The temperature and humidity intelligent control device that the utility model embodiment provides have effectively achieved the Intellectualized monitoring of the internal environment humiture to distribution ring main unit, effectively facilitates staff to the monitoring of distribution ring main unit and maintenance.
Wherein, microprocessor 100 can be preferably ARM chip, certainly, other can also have the chip of data processing function for single-chip microcomputer, DSP or FPGA etc.Humiture collection module 200 can be preferably Temperature Humidity Sensor, and the temperature collected and relative humidity information export in electrical signal form, are sent to microprocessor 100, or directly can input the microprocessor 100 with analog-digital conversion function.Switch module 500 can be preferably relay, and relay has coupling isolation and safety protection function, can go the running controlling big current device, certainly, also can adopt the on-off element of other type, such as photoelectric coupling switch by small area analysis.Dehumidification module 610 can adopt dehumidifier.
Further, communication module 400 is as described temperature and humidity intelligent control device and telecommunication management and protocol transform equipment, such as carry out the medium of data transmission between communication processor, the running status of current warm and humid angle value, dew point value, heating module 620 running status and the dehumidification module 610 that are sent by microprocessor 100 by short distance wireless data communication mode is sent to external unit and receives external control instruction.In the utility model embodiment, in order to ensure the capacity of the distance that data wireless transmits and wireless-transmission network, communication module 400 is preferably ZigBee module.ZigBee module has low-power consumption, network capacity is large, the advantage that transmission range is relatively grown in short-distance wireless communication technology, form wireless sensor network, the data being conducive to multiple described temperature and humidity intelligent control device and external unit are transmitted, and facilitate the humiture of staff to the internal environment of the distribution ring main unit in certain area coverage and monitor and safeguard.Certainly, communication module 400 also can adopt other communication module 400, such as bluetooth module, but bluetooth module is larger relative to ZigBee communication module for the restriction of communication distance and support equipment.
Preferably, the temperature and humidity intelligent control device that the utility model embodiment provides also comprises heating module 620, and the control end of described heating module 620 is coupled with described switch module 500, as shown in Figure 1.Heating module 620 and dehumidification module 610 collaborative work, have effectively achieved the automatic dehumidifying function of described temperature and humidity intelligent control device.Further, microprocessor 100 is to process the difference of dew point value and the current environment humiture obtained as entry condition, the running status of conservative control dehumidification module, such as, when environment temperature is lower, when affecting the effect on moisture extraction of dehumidification module 610, microprocessor 100 sends heating instructions to switch module 500, drives heating module 620 to work; When the temperature of environment is higher than described dew point value, and when in environment, relative humidity is higher than default humidity, microprocessor 100 sends dehumidifying instruction to switch module 500, drives dehumidification module 610 to work; When the temperature of environment is close to described dew point value, and when in environment, relative humidity is lower than default humidity, microprocessor 100 also sends dehumidifying instruction to switch module 500, drives dehumidification module 610 to work.Wherein, heating module 620 preferably can adopt ptc heater or silicon rubber heating plate, certainly, also can adopt other heating arrangement.Now, switch module 500 preferably comprises the first switch module and second switch assembly, described first switch module is coupled with microprocessor 100 and dehumidification module 610 respectively, and microprocessor 100 can control the duty of dehumidification module 610 by the break-make controlling described first switch module.In like manner, described second switch assembly is also coupled with microprocessor 100 and heating module 620 respectively, and microprocessor 100 can control the duty of heating module 620 by the break-make controlling described second switch assembly.Such as, described first switch module and described second switch assembly all can adopt relay, certainly, also can adopt the on-off element of other type.
Now, the running status of warm and humid angle value current in the internal environment of distribution ring main unit, dew point value, heating module 620 running status and dehumidification module 610 can be reported to ipc monitor platform by communication module 400 real-time Transmission to telecommunication management and protocol transform equipment by microprocessor 100.Meanwhile, microprocessor 100 also can receive the steering order that ipc monitor platform issues, to control the duty of heating module 620 and dehumidification module 610 by communication module 400.
In the utility model embodiment, dehumidification module 610 preferably mainly comprises housing, fan, heat radiator, condensate film, semiconductor chilling plate and the drip tray for holding condensate water.Described housing comprises air intake opening and gas outlet, and described fan is arranged at described air intake opening place, and described heat radiator, described condensate film, described semiconductor chilling plate and described drip tray are all arranged in described housing.Described heat radiator is arranged at the hot junction of described semiconductor chilling plate, for strengthening the heat-sinking capability in semiconductor chilling plate hot junction, described condensate film is arranged at the cold junction of described semiconductor chilling plate, to make semiconductor chilling plate work better, improves the work efficiency of dehumidification module 610.Described drip tray is arranged on the below of described condensate film, and is provided with the water pipe leading to distribution ring main unit outside bottom drip tray, for being got rid of by condensate water.After opening dehumidification module 610, fan and semiconductor chilling plate are started working, air in the internal environment of distribution ring main unit enters in the housing of dehumidification module 610 by fan, malaria is through semiconductor chilling plate, water vapor in air is met condensation and is formed the cold junction that the globule accumulates in semiconductor chilling plate, namely, on condensate film, the globule that condensate film gathers is collected by drip tray and is discharged, and air drier after condensation process is discharged from gas outlet.Be have effectively achieved the dehumidifying of the inner air of distribution ring main unit by dehumidification module 610, and realize automatic control by microprocessor 100, be conducive to the trouble free service of distribution ring main unit internal unit.
In addition, in order to more effectively monitor distribution ring main unit, described temperature and humidity intelligent control device also comprises switching value acquisition module 300, and described switching value acquisition module 300 is coupled with described microprocessor 100, as shown in Figure 1.Switching value acquisition module 300 is for gathering the cabinet door opening and closing state of distribution ring main unit and sending to microprocessor 100.While the running status of warm and humid angle value current in the internal environment of distribution ring main unit, dew point value, heating module 620 running status and dehumidification module 610 is reported to ipc monitor platform by communication module 400 real-time Transmission to communication tube communication reason machine by microprocessor 100, the described cabinet door opening and closing state that also switching value acquisition module 300 can be exported reports to ipc monitor platform, when there is abnormal start-up with the cabinet door of convenient distributor track net cabinet, staff can know in time, thus makes corresponding process.The potential safety hazard brought after such design can avoid cabinet door abnormal start-up on the one hand in time and the normal work of outside rugged surroundings on the internal unit of distribution ring main unit bring impact; Also can avoid because cabinet door abnormal start-up causes external environment condition on the impact of distribution ring main unit internal environment humiture on the other hand, thus bring unnecessary work to heating arrangement and/or dehydrating unit, affect the life-span of heating arrangement and dehydrating unit, effectively strengthen the maintenance of staff to distribution ring main unit.Wherein, switching value acquisition module 300 can adopt threshold switch to gather cabinet door opening and closing state.
In the temperature and humidity intelligent control device that the utility model embodiment provides, the operating instruction of heating arrangement and dehydrating unit can be issued by ipc monitor platform, and can the controlling run time, namely can the operation of timing controlled heating arrangement and dehydrating unit, the time to after return to original state.Therefore, described temperature and humidity intelligent control device also comprises clock module, and described clock module is coupled with described microprocessor 100.Such as, described clock module can adopt clock chip DS1302.It should be noted that, described clock module also can be integrated in microprocessor 100.Staff can arrange the working time of heating module 620 and/or dehumidification module 610 by the software window of ipc monitor platform, microprocessor 100 collects the timing instruction transmission that communication module 400 receives, driving clock module works, microprocessor 100 is by gathering the temporal information of clock module feedback, according to described timing instruction, heating arrangement and/or dehydrating unit is driven to work within the corresponding time period.
Obviously, in order to ensure the normal work of this device, the temperature and humidity intelligent control device that the utility model embodiment provides also comprises power module, and described power module is coupled with described microprocessor 100, described humiture collection module 200, described switch module 500, described dehumidification module 610, described heating module 620 and described communication module 400 respectively.On the one hand, described power module direct output AC 220V voltage is that heating module 620 is powered; On the other hand, described power module can pass through voltage regulator circuit, such as described voltage regulator circuit can be made up of transformer, rectifier and adjustable output three-terminal voltage-stabilizing pipe, civil power is converted into suitable voltage, in described temperature and humidity intelligent control device, other functional module is powered.
Further, the conveniently monitor and forecast dynamics of this device, also be designed with human-computer interaction module, described human-computer interaction module comprises keyboard input module and display module, described keyboard input module and described display module are coupled with described microprocessor respectively, and described keyboard input module comprises setting key, shift key, adds a key and subtract a key.Wherein, display module, for showing the duty of humiture data in the internal environment of current power distribution ring main unit and dehumidification module and heating module, can be preferably liquid crystal display; Described keyboard input module for setting the operational factor of described temperature and humidity intelligent control device, such as, the duty of dehumidification module and heating module and working time.
In embodiment provided by the utility model, should be understood that disclosed module can realize by another way.Embodiment described above is only schematic, such as, the division of described module, be only a kind of logic function to divide, actual can have other dividing mode when realizing, again such as, multiple module or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be indirect coupling by some communication interfaces or module or communication connection, can be electrical, machinery or other form.
The described module illustrated as separating component can or may not be physically separates, and the parts as module display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a temperature and humidity intelligent control device, it is characterized in that, comprise: microprocessor, humiture collection module, switch module, dehumidification module and for carrying out the communication module of short haul connection with external unit, described humiture collection module, described communication module and described switch module are all coupled with described microprocessor, and described dehumidification module is coupled with described switch module.
2. device according to claim 1, is characterized in that, also comprises heating module, and the control end of described heating module is coupled with described switch module.
3. device according to claim 1 and 2, is characterized in that, also comprise the switching value acquisition module of the cabinet door state for gathering distribution ring main unit, described switching value acquisition module is coupled with described microprocessor.
4. device according to claim 3, it is characterized in that, described dehumidification module comprises housing, fan, heat radiator, condensate film, semiconductor chilling plate and the drip tray for holding condensate water, described housing comprises air intake opening and gas outlet, described fan is arranged at described air intake opening place, described heat radiator, described condensate film, described semiconductor chilling plate and described drip tray are all arranged in described housing, described heat radiator is arranged at the hot junction of described semiconductor chilling plate, and described condensate film is arranged at the cold junction of described semiconductor chilling plate.
5. device according to claim 1 and 2, is characterized in that, also comprises clock module, and described clock module is coupled with described microprocessor.
6. device according to claim 2, it is characterized in that, also comprise power module, described power module is coupled with described microprocessor, described humiture collection module, described switch module, described dehumidification module, described heating module and described communication module respectively.
7. device according to claim 1 and 2, it is characterized in that, also comprise human-computer interaction module, described human-computer interaction module comprises keyboard input module and display module, described keyboard input module and described display module are coupled with described microprocessor respectively, and described keyboard input module comprises setting key, shift key, adds a key and subtract a key.
8. device according to claim 1, is characterized in that, the communication distance of described communication module is 90 ~ 1500 meters.
9. device according to claim 1, is characterized in that, described communication module is Zigbee module.
10. device according to claim 2, is characterized in that, described heating module is ptc heater or silicon rubber heating plate.
CN201521061229.2U 2015-12-17 2015-12-17 Intelligent humiture control device CN205210743U (en)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106020148A (en) * 2016-05-25 2016-10-12 江苏利得智能监测科技有限公司 Novel intelligent frequency conversion dehumidifying system
CN108414010A (en) * 2018-02-13 2018-08-17 裴永刚 A kind of environmental monitor based on Internet of Things
CN109471469A (en) * 2018-08-16 2019-03-15 国网浙江嘉善县供电有限公司 Intelligent management system for ring network cabinet refrigerated dehumidification
CN111580584A (en) * 2020-05-26 2020-08-25 江西电力职业技术学院 Anti-condensation control method, device and system for power box

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106020148A (en) * 2016-05-25 2016-10-12 江苏利得智能监测科技有限公司 Novel intelligent frequency conversion dehumidifying system
CN108414010A (en) * 2018-02-13 2018-08-17 裴永刚 A kind of environmental monitor based on Internet of Things
CN109471469A (en) * 2018-08-16 2019-03-15 国网浙江嘉善县供电有限公司 Intelligent management system for ring network cabinet refrigerated dehumidification
CN111580584A (en) * 2020-05-26 2020-08-25 江西电力职业技术学院 Anti-condensation control method, device and system for power box

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